/*reset*/
html,body,div,span,applet,object,iframe,
h1,h2,h3,h4,h5,h6,p,blockquote,pre,
a, abbr, acronym, address, big, cite, code,
del,dfn,em,img,ins, kbd, q, s, samp,
small,strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline;}
body {line-height: 1.5}
ol, ul {list-style: none}
blockquote,q {quotes: none}
blockquote:before, blockquote:after,q:before,q:after {content: '';content: none;}
table{border-collapse: collapse;border-spacing:0}
a{text-decoration:none}
a:hover{text-decoration:underline}
html{overflow:scroll}
/*layout*/
.fl{float:left}
.fr{float:right}
.ofh{overflow:hidden}
.ofa{overflow:auto}
.ofs{overflow:scroll}
.dpn {display:none}
.center{margin:0 auto;text-align:center}
.show{display:block;visibility:visible}/*显示，js里最常用了*/
.hide{display:none;visibility:hidden}/*隐藏，同上*/
.block{display:block} 
.inline{display:inline}
.clear{clear:both;}/* 清除浮动*/
.clearfix:after {
visibility: hidden;
display: block;
content: ” “;
clear: both;
height: 0;
}
.clearfix { zoom:1; }
/*text*/
.tal{text-align:left}
.tar{text-align:right}
.tac{text-align:center}
.fwb{font-weight:bold}
.fwn{font-weight:normal}
.tdn{text-decoration:none}
.tdu{text-decoration:underline}
.tdl{text-decoration:line-through}
.ti2e{text-indent:2em}
/*font-size*/
.fs10p{font-size:10px}
.fs11p{font-size:11px}
.fs12p{font-size:12px}
.fs13p{font-size:13px}
.fs14p{font-size:14px}
/*pading margin*/
.w190{width:190px}
.w600{width:600px}
.w960{width:960px; overflow: visible;}
.pdl3{padding-left:3px}
.mgt12{margin-top:12px}
.mgr22{margin-right:22px}
.mgl15{margin-left:15px}
.mgl20{margin-left:20px}
.mgl25{margin-left:25px}
.mgb12{margin-bottom:12px}
.mgb22{margin-bottom:22px}
